Stage 3 non-small cell lung cancer has spread to nearby tissues and lymph nodes but not to more distant tissues. Most people with this stage have lung cancer symptoms. Treatment can depend on several ...

Squamous cell carcinoma treatment varies by stage, involving surgery, radiation, and systemic therapies based on cancer ...

Getting a diagnosis of lung cancer can be scary, especially when you don't know what to expect. To help, experts will guide you through what lung cancer is, its main causes and types, plus its ...

Early-stage non-small cell lung cancer (NSCLC) offers a better prognosis than advanced stages. Staging helps inform treatment by describing your cancer's size, lymph node involvement, and metastasis.

This fact sheet explains how lung cancer is staged, and what each stage means. Lung cancer staging can be complex, but this fact sheet is intended for patient education. Our easy-to-read fact sheets ...

Doctors typically divide small cell lung cancer (SCLC) into limited or extensive stages, depending on whether the cancer is in one lung, both lungs, or has spread to distant areas. Staging for small ...

Upon IAV infection, lung CD8⁺ tissue-resident memory T (TRM) cells upregulate residency-associated gene signatures but exhibit increased apoptosis. A subset of these cells undergoes CCR5–CCL5 ...

Getting lung cancer as a non-smoker is “a lot more common than people realize,” says Dr. Nathan Pennell, a lung cancer specialist, affecting 20,000 to 40,000 people a year Julie Mazziotta is the ...

Pulmonary sarcoidosis is a condition that causes tiny groups of immune cells to clump in your lungs. These groups of cells form swollen, inflamed lumps called granulomas. Granulomas can make it hard ...

CD8+ T cells - known as "killer" T cells - are the assassins of the immune system. Once they are primed, they seek out and destroy other cells that are infected with virus or cells that are cancerous.